Diphase polymeric substrates for electroless metal deposition
CA 1077643 A · Owner: Kollmorgen Corporation · Inventors: Leech, Edward J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
New polymeric substrates for the electroless deposition of metal thereon. The substrates of the invention result from the polymerization of liquid mixtures comprising a liquid precursor of a polymer that is relatively susceptible to oxidative attack and a liquid precursor of a polymer that resists oxidation.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted May 13, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 13, 1997.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.